Montserrat- LIC 0.0 / 5 ? GeographyPlate tectonicsA2/A-levelAQA Created by: Amber clarkeCreated on: 14-06-15 15:20 General information Island arc formed due to the Alantic plate subductind beneath the Caribbean plate Most of the island here where formed due to violent eruptions Rich volcanonic soil, so tropical vegetation and cash crops such as cotton can be grown here Built of volcanic rock It is 16km long and 10km wide 1 of 5 The Eruption July 1995 Chances Peak began erupting ash Scientists began montioring gasses, microquakes and changes in the volcanoes shape One month later the entire south of the population was evacuated to the north to live in church and school halls April 1995, the entire population of plymouth was evacuated July 1997 Chances Peak catrosphically erupted Five million cubic meters of rock and ash flew down the sides the south was covered in pyroclastic flows of hot mud, rock and ash 2 of 5 Effects of Eruption 19 killed in fires due to pyroclastic flows burn and inhailation injuries 2/3 of buildings flattened by ash and mud 3/4 of farmland lost More than half of the 11,000 population was evacuated to the USA, UK or Antiguia Feb, 2010, Chances Peak erupted 15km of ash 10% of the lave dome collapsed leading to more pyroclastic flows and ash fall 3 of 5 Immediate Responses Observatory was set up Red Cross provided temporary shelter, food, water snd medical care Warning systems where set up with speaker systems, sirens and via the media The US military and Bitish Navy helped with the evacuation process £17 million was set up to provide temporary housing and water purifacition systems by the UK 4 of 5 Long-term Responses 3 year re-development programe set up by the UK for housing, infrastructure, medical services,arigculture and schools Top heavy population as the younger generations saw no economic future In 2005 people started to move back to the south of the island Vegetation is starting to re-grow as lava and ash breakdown Fertile soil means crops can be grown there New airports, hotels and a dive shop have opened in hopes the tourists will return 5 of 5
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